/Engine/Plugins/Runtime/CommonUI/Source/CommonUI/Public/Input/CommonAnalogCursor.h
enum EShoulderButtonFlags { None = 0, LeftShoulder = 1 << 0, RightShoulder = 1 << 1, LeftTrigger = 1 << 2, RightTrigger = 1 << 3, All = LeftShoulder | RightShoulder | LeftTrigger | RightTrigger, }